Northern Trust
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Northern Trust’s Mayville Engineering Co MEC Stock Holding History

Northern Trust’s Portfolio MEC Stock Details MEC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.8M Buy
100,384
+6,016
+6% +$116K ﹤0.01% 3027
2025
Q4 		$1.77M Sell
94,368
-14,862
-14% -$242K ﹤0.01% 3074
2025
Q3 		$1.5M Buy
109,230
+7,492
+7% +$113K ﹤0.01% 3191
2025
Q2 		$1.62M Buy
101,738
+1,829
+2% +$26.1K ﹤0.01% 3109
2025
Q1 		$1.34M Sell
99,909
-1,425
-1% -$21.4K ﹤0.01% 3138
2024
Q4 		$1.59M Buy
101,334
+3,134
+3% +$57.3K ﹤0.01% 3146
2024
Q3 		$2.07M Buy
98,200
+9,998
+11% +$187K ﹤0.01% 2981
2024
Q2 		$1.47M Sell
88,202
-1,764
-2% -$26.7K ﹤0.01% 3072
2024
Q1 		$1.29M Sell
89,966
-7,500
-8% -$97.8K ﹤0.01% 3196
2023
Q4 		$1.41M Buy
97,466
+11,400
+13% +$141K ﹤0.01% 3168
2023
Q3 		$944K Buy
86,066
+5
+0% +$58 ﹤0.01% 3317
2023
Q2 		$1.07M Buy
86,061
+69,073
+407% +$873K ﹤0.01% 3332
2023
Q1 		$253K Buy
16,988
+1,803
+12% +$26.3K ﹤0.01% 3747
2022
Q4 		$192K Buy
15,185
+964
+7% +$9.62K ﹤0.01% 3890
2022
Q3 		$93K Hold
14,221
– – ﹤0.01% 4137
2022
Q2 		$110K Sell
14,221
-58,699
-80% -$498K ﹤0.01% 4136
2022
Q1 		$683K Sell
72,920
-5,291
-7% -$60K ﹤0.01% 3607
2021
Q4 		$1.17M Buy
78,211
+1,863
+2% +$30.7K ﹤0.01% 3480
2021
Q3 		$1.44M Sell
76,348
-28,427
-27% -$487K ﹤0.01% 3418
2021
Q2 		$2.11M Buy
104,775
+5,632
+6% +$99.4K ﹤0.01% 3332
2021
Q1 		$1.43M Sell
99,143
-2,782
-3% -$41K ﹤0.01% 3426
2020
Q4 		$1.37M Sell
101,925
-3,461
-3% -$38.3K ﹤0.01% 3383
2020
Q3 		$969K Buy
105,386
+20,896
+25% +$177K ﹤0.01% 3408
2020
Q2 		$667K Buy
84,490
+9,311
+12% +$57.1K ﹤0.01% 3475
2020
Q1 		$461K Sell
75,179
-2,995
-4% -$22.5K ﹤0.01% 3479
2019
Q4 		$733K Buy
78,174
+216
+0.3% +$2.24K ﹤0.01% 3484
2019
Q3 		$1.03M Buy
77,958
+52,494
+206% +$701K ﹤0.01% 3385
2019
Q2 		$352K Buy
+25,464
New +$392K ﹤0.01% 3650

Other funds holding MEC

Allspring Global Investments
Allspring Global Investments Charlotte, North Carolina $59.7B AUM 29.08% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
PCM
Portolan Capital Management Boston, Massachusetts $1.88B AUM 115.74% 1-Year Est. Return
RA
Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return
ER
EVR Research Richmond, Virginia $250M AUM 41.5% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
William Blair & Company
William Blair & Company Chicago, Illinois $34.9B AUM 18.88% 1-Year Est. Return
First Eagle Investment Management
First Eagle Investment Management New York $59B AUM 32.99% 1-Year Est. Return
GIM
Granahan Investment Management Waltham, Massachusetts $2.07B AUM 56.45% 1-Year Est. Return

Northern Trust's MEC Position: Q1 2026 in Review

Northern Trust increased its Mayville Engineering Co (MEC) stake by 6.4% in Q1 2026, buying an estimated $116K and bringing the position to 100,384 shares worth $1.8M. The position accounts for ﹤0.01% of the portfolio, ranked #3027.

Northern Trust first reported a position in MEC in Q2 2019 and has held it in 28 quarters since. The position peaked at $2.11M in Q2 2021. 124 funds tracked by Wall St. Rank hold MEC as of Q1 2026.

  • Northern Trust held 100,384 shares of Mayville Engineering Co worth $1.8M as of Q1 2026.
  • Northern Trust bought 6,016 Mayville Engineering Co shares in Q1 2026, an estimated $116K.
  • Mayville Engineering Co made up ﹤0.01% of Northern Trust's portfolio in Q1 2026, its #3027 holding.
  • Northern Trust first reported a position in Mayville Engineering Co in Q2 2019 and has held it in 28 quarters since.
  • Northern Trust's Mayville Engineering Co position peaked at $2.11M in Q2 2021.
  • 124 funds tracked by Wall St. Rank held Mayville Engineering Co as of Q1 2026.

Based on Northern Trust's 13F filing for Q1 2026, filed 14 May 2026.